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AMPS

Altus Power
AMPS

Delisted

AMPS was delisted on the 15th of April, 2025.

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69 hedge funds and large institutions have $291M invested in Altus Power in 2021 Q2 according to their latest regulatory filings, with 14 funds opening new positions, 19 increasing their positions, 10 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

250% more first-time investments, than exits

New positions opened: 14 | Existing positions closed: 4

90% more repeat investments, than reductions

Existing positions increased: 19 | Existing positions reduced: 10

15% more funds holding

Funds holding: 60 → 69 (+9)

8% more capital invested

Capital invested by funds: $269M → $291M (+$22M)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

Holders
69
Holders Change
+9
Holders Change %
+15%
% of All Funds
1.2%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
14
Increased
19
Reduced
10
Closed
4
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
+$6.35M
2
HIM
HGC Investment Management
Ontario, Canada
+$5.78M
3
GCL
Glazer Capital LLC
New York
+$5.62M
4
Hudson Bay Capital Management
Hudson Bay Capital Management
Connecticut
+$4.93M
5
SC
Sculptor Capital
New York
+$2.97M

Top Sellers

Rank Fund Capital Flow
1
ECM
Element Capital Management
New York
-$9.75M
2
Verition Fund Management
Verition Fund Management
Connecticut
-$2.4M
3
DAM
DLD Asset Management
New York
-$2.22M
4
WAM
Weiss Asset Management
Massachusetts
-$1.18M
5
CL
CSS LLC
Illinois
-$1.11M
Name Holding Trade Value Shares
Change 		Change in
Stake
Goldman Sachs
26
Goldman Sachs
New York
$3.64M +$735K +74,520 +25%
HighTower Advisors
27
HighTower Advisors
Illinois
$2.86M -$296K -29,958 -9%
GL
28
Governors Lane
New York
$2.64M -$872K -88,400 -25%
RCM
29
Radcliffe Capital Management
Pennsylvania
$2.58M – – –
DCM
30
Dupont Capital Management
Delaware
$2.43M – – –
Deutsche Bank
31
Deutsche Bank
Germany
$2.43M +$1.26M +128,172 +105%
D.E. Shaw & Co
32
D.E. Shaw & Co
New York
$2.27M +$2.08M +210,680 +929%
Verition Fund Management
33
Verition Fund Management
Connecticut
$2.13M -$2.4M -243,150 -53%
PMAM
34
Picton Mahoney Asset Management
Ontario, Canada
$1.94M +$1.97M +200,000 New
CC
35
Centiva Capital
New York
$1.93M +$1.96M +198,586 New
OPU
36
Omni Partners US
California
$1.74M +$1.77M +178,971 New
TCA
37
Taconic Capital Advisors
New York
$1.73M – – –
BCM
38
Basswood Capital Management
New York
$1.66M – – –
CCA
39
Castle Creek Arbitrage
Colorado
$1.46M – – –
CM
40
Cohanzick Management
New York
$1.41M +$52.9K +5,358 +4%
CAC
41
Cowen and Company
New York
$1.3M -$404K -40,925 -23%
CCM
42
CAAS Capital Management
New York
$1.27M +$1.29M +130,500 New
WAM
43
Wolverine Asset Management
Illinois
$1.22M +$399K +40,401 +47%
PSAMP
44
P. Schoenfeld Asset Management (PSAM)
New York
$1.21M +$1.23M +124,648 New
Bank of America
45
Bank of America
North Carolina
$1M +$1.02M +103,051 New
HCM
46
HGI Capital Management
New York
$948K +$263K +26,630 +38%
BFM
47
Boothbay Fund Management
New York
$926K – – –
CL
48
CSS LLC
Illinois
$888K -$1.11M -112,936 -55%
SCM
49
Segantii Capital Management
Hong Kong
$751K – – –
DAM
50
DLD Asset Management
New York
$728K -$2.22M -225,000 -75%
1
2
3

AMPS Hedge Fund Activity: Q2 2021 in Review

69 of the 5,745 institutional investors tracked by Wall St. Rank reported a position in Altus Power (AMPS) for Q2 2021, worth a combined $291M — up 8.2% from $269M a quarter earlier.

Buyers outnumbered sellers: 14 funds opened new AMPS positions and 4 closed out — a net gain of 10 holders — while 19 added to existing stakes and 10 trimmed.

The largest buyer was Healthcare of Ontario Pension Plan (HOOPP) Trust Fund, opening a new position worth an estimated $6.35M. The largest seller was Element Capital Management, exiting entirely with an estimated $9.75M sold.

  • 69 institutional investors held Altus Power (AMPS) as of Q2 2021, up from 60 in Q1 2021.
  • Funds reported $291M of Altus Power stock for Q2 2021, up 8.2% quarter-over-quarter.
  • 14 funds opened new Altus Power positions in Q2 2021 and 4 closed out, a net change of +10 holders.
  • The largest Altus Power buyer in Q2 2021 was Healthcare of Ontario Pension Plan (HOOPP) Trust Fund, an estimated $6.35M added.
  • The largest Altus Power seller in Q2 2021 was Element Capital Management, an estimated $9.75M sold.

Based on aggregated 13F filings for Q2 2021.